diff options
Diffstat (limited to 'drivers/usb/gadget/udc/omap_udc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/omap_udc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c index cd3d9bd69708..698463bf697b 100644 --- a/drivers/usb/gadget/udc/omap_udc.c +++ b/drivers/usb/gadget/udc/omap_udc.c @@ -576,13 +576,13 @@ static void finish_in_dma(struct omap_ep *ep, struct omap_req *req, int status) static void next_out_dma(struct omap_ep *ep, struct omap_req *req) { - unsigned packets = req->req.length - req->req.actual; + unsigned int packets = req->req.length - req->req.actual; int dma_trigger = 0; u16 w; /* set up this DMA transfer, enable the fifo, start */ packets /= ep->ep.maxpacket; - packets = min(packets, (unsigned)UDC_RXN_TC + 1); + packets = min_t(unsigned int, packets, UDC_RXN_TC + 1); req->dma_bytes = packets * ep->ep.maxpacket; omap_set_dma_transfer_params(ep->lch, OMAP_DMA_DATA_TYPE_S16, ep->ep.maxpacket >> 1, packets, |